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Princess|Lab Grown|IGI

0.72ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG770686853

Shape and cutting style on the report: Princess cut

Certificate IGI LG770686853

Diamond specifications and retailer prices

From $112 USD
As of October 27, 2026
Save $288 USD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,163 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.72ct lab-grown princess diamond

This 0.72ct lab-grown princess sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770686853 or 770686853. Listed at 15 retailers as of October 27, 2026, with a 257% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770686853
Dimensions4.86 × 4.70 × 3.47 mm
L/W Ratio1.03
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.86 mm4.70 mm0.72 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770686853
Side View
Table 74.0%Crown 43.4°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 73.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,163 USD|Low: $107 USD|High: $1,181 USD|Avg: $332 USD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 10$112 USD
Retailer 5$125 USD
Retailer 15$130 USD
Retailer 13$148 USD
Retailer 9$248 USD
Retailer 3$250 USD
Retailer 4$273 USD
Retailer 11$277 USD
Retailer 2$324 USD
Retailer 12$341 USD
Retailer 6$376 USD
Retailer 7$388 USD
Retailer 8$400 USD
Retailer 14$445 USD
MOH London$1,163 USD

39 data points across 15 retailers

15 retailers$112 USD to $400 USD

A
Cheapest Retailer
-
$112 USD
Retailer 2
-
$130 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$148 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$166 USD
HK$1,300 HKD
View
A
Retailer 5
-
$248 USD
€236 EUR
View
Retailer 6
-
$250 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$273 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$277 USD
£218 GBP
View
B+
Retailer 9
-
$324 USD
View
Retailer 10
-
$341 USD
£269 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$376 USD
View
B+
Retailer 12
-
$388 USD
SGD 524 SGD
View
B+
Retailer 13
-
$400 USD
View
Retailer 14
-
$445 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG770686853 · Oct 21
$1,163 USD
£916 GBP
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $112 USDSave up to $288 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.72ct Princess
$112 USD